Ok got Bob Dylan blaring through my TV right now, and he got there via the magic of MP3 and Rhythmbox which auto-detected the MP3 format and helped me search for the correct driver (gstreamer ugly I think).
So I think we can call this solved. It was probably due to incomplete work on these packages in Ubuntu proper rather than a problem with the PS3 port.
Ok got Bob Dylan blaring through my TV right now, and he got there via the magic of MP3 and Rhythmbox which auto-detected the MP3 format and helped me search for the correct driver (gstreamer ugly I think).
So I think we can call this solved. It was probably due to incomplete work on these packages in Ubuntu proper rather than a problem with the PS3 port.